269 lines
10 KiB
PHP
269 lines
10 KiB
PHP
<?php
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/**
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* Attribute generator tab for admin panel, AdminAttributeGenerator.php
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* @category admin
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*
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* @author PrestaShop <support@prestashop.com>
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* @copyright PrestaShop
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* @license http://www.opensource.org/licenses/osl-3.0.php Open-source licence 3.0
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* @version 1.3
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*
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*/
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@ini_set('max_execution_time', 3600);
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include_once(PS_ADMIN_DIR.'/../classes/AdminTab.php');
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class AdminAttributeGenerator extends AdminTab
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{
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private $combinations = array();
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private $product;
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private function addAttribute($arr, $price = 0, $weight = 0)
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{
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foreach ($arr AS $attr)
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{
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$price += floatval($_POST['price_impact'][intval($attr)]);
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$weight += floatval($_POST['weight_impact'][intval($attr)]);
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}
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if ($this->product->id)
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{
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return (array(
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'id_product' => intval($this->product->id),
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'price' => floatval($price),
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'weight' => floatval($weight),
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'ecotax' => 0,
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'quantity' => intval($_POST['quantity']),
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'reference' => pSQL($_POST['reference']),
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'default_on' => 0));
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}
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return array();
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}
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static private function createCombinations($list)
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{
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if (sizeof($list) <= 1)
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return sizeof($list) ? array_map(create_function('$v', 'return (array($v));'), $list[0]) : $list;
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$res = array();
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$first = array_pop($list);
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foreach ($first AS $attribute)
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{
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$tab = self::createCombinations($list);
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foreach ($tab AS $toAdd)
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$res[] = is_array($toAdd) ? array_merge($toAdd, array($attribute)) : array($toAdd, $attribute);
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}
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return $res;
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}
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public function postProcess()
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{
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global $currentIndex;
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$this->product = new Product(intval(Tools::getValue('id_product')));
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if (isset($_POST['generate']))
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{
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if (!is_array(Tools::getValue('options')))
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$this->_errors[] = Tools::displayError('You need to choose at least 1 attribute.');
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else
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{
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$tab = array_values($_POST['options']);
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if (sizeof($tab) AND Validate::isLoadedObject($this->product))
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{
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self::setAttributesImpacts($this->product->id, $tab);
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$this->combinations = array_values(self::createCombinations($tab));
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$values = array_values(array_map(array($this, 'addAttribute'), $this->combinations));
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$res = $this->product->addProductAttributeMultiple($values, (Product::getDefaultAttribute($this->product->id) ? false : true));
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$this->product->addAttributeCombinationMultiple($res, $this->combinations);
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}
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else
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$this->_errors[] = Tools::displayError('Unable to initialize parameters, combinations is missing or object cannot be load.');
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}
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}
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elseif (isset($_POST['back']))
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Tools::redirectAdmin($currentIndex.'&id_product='.intval(Tools::getValue('id_product')).'&id_category='.intval(Tools::getValue('id_category')).'&addproduct'.'&tabs=2&token='.Tools::getValue('token'));
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parent::postProcess();
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}
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static private function displayAndReturnAttributeJs()
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{
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global $cookie;
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$attributes = Attribute::getAttributes(intval($cookie->id_lang), true);
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$attributeJs = array();
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foreach ($attributes AS $k => $attribute)
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$attributeJs[$attribute['id_attribute_group']][$attribute['id_attribute']] = $attribute['name'];
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echo '
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<script type="text/javascript">
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var attrs = new Array();
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attrs[0] = new Array(0, \'---\');';
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foreach ($attributeJs AS $idgrp => $group)
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{
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echo '
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attrs['.$idgrp.'] = new Array(0, \'---\' ';
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foreach ($group AS $idattr => $attrname)
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echo ', '.$idattr.', \''.addslashes(($attrname)).'\'';
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echo ');';
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}
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echo '
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</script>';
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return $attributeJs;
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}
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private function displayGroupSelect($attributeJs, $attributesGroups)
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{
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echo ' <div>
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<select multiple name="attributes[]" id="attribute_group" style="width: 200px; height: 350px;">';
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foreach ($attributesGroups AS $k => $attributeGroup)
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{
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$idGroup = $attributeGroup['id_attribute_group'];
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if (isset($attributeJs[$idGroup]))
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{
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echo ' <optgroup name="'.$idGroup.'" id="'.$idGroup.'" label="'.htmlspecialchars(stripslashes($attributeGroup['name'])).'">';
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foreach ($attributeJs[$idGroup] AS $k => $v)
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echo ' <option name="'.$k.'" id="attr_'.$k.'" value="'.$v.'" title="'.$v.'"">'.$v.'</option>';
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echo ' </optgroup>';
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}
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}
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echo ' </select>
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</div>';
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}
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static private function setAttributesImpacts($id_product, $tab)
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{
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$attributes = array();
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foreach ($tab AS $group)
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foreach ($group AS $attribute)
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$attributes[] = '('.intval($id_product).', '.intval($attribute).', '.floatval($_POST['price_impact'][intval($attribute)]).', '.floatval($_POST['weight_impact'][intval($attribute)]).')';
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return Db::getInstance()->Execute(
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'INSERT INTO `'._DB_PREFIX_.'attribute_impact` (`id_product`, `id_attribute`, `price`, `weight`)
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VALUES '.implode(',', $attributes).'
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ON DUPLICATE KEY UPDATE `price`=VALUES(price), `weight`=VALUES(weight)'
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);
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}
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static private function getAttributesImpacts($id_product)
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{
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$tab = array();
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$result = Db::getInstance()->ExecuteS(
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'SELECT ai.`id_attribute`, ai.`price`, ai.`weight`
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FROM `'._DB_PREFIX_.'attribute_impact` ai
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WHERE ai.`id_product` = '.intval($id_product));
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if (!$result)
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return array();
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foreach ($result AS $impact)
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{
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$tab[$impact['id_attribute']]['price'] = floatval($impact['price']);
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$tab[$impact['id_attribute']]['weight'] = floatval($impact['weight']);
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}
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return $tab;
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}
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private function displayGroupeTable($attributeJs, $attributesGroups)
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{
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global $cookie;
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$currency = new Currency(Configuration::get('PS_CURRENCY_DEFAULT'));
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$combinationsGroups = $this->product->getAttributesGroups(intval($cookie->id_lang));
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$attributes = array();
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$impacts = self::getAttributesImpacts($this->product->id);
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foreach ($combinationsGroups AS &$combination)
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{
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$target = &$attributes[$combination['id_attribute_group']][$combination['id_attribute']];
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$target = $combination;
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if (isset($impacts[$combination['id_attribute']]))
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{
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$target['price'] = $impacts[$combination['id_attribute']]['price'];
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$target['weight'] = $impacts[$combination['id_attribute']]['weight'];
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}
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}
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foreach ($attributesGroups AS $k => $attributeGroup)
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{
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$idGroup = $attributeGroup['id_attribute_group'];
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if (isset($attributeJs[$idGroup]))
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{
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echo '
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<br class="clear"/>
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<table class="table" cellpadding="0" cellspacing="0" align="left" style="margin-bottom: 10px; display: none;">
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<thead>
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<tr>
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<th id="tab_h1" style="width: 250px">'.htmlspecialchars(stripslashes($attributeGroup['name'])).'</th>
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<th id="tab_h2" style="width: 150px">'.$this->l('Price impact').' ('.$currency->sign.')'.' <sup>*</sup></th>
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<th style="width: 150px">'.$this->l('Weight impact').' ('.Configuration::get('PS_WEIGHT_UNIT').')'.'</th>
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</tr>
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</thead>
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<tbody id="table_'.$idGroup.'" name="result_table">
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</tbody>
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</table>';
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if (isset($attributes[$idGroup]))
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foreach ($attributes[$idGroup] AS $k => $attribute)
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echo '<script type="text/javascript">getE(\'table_\' + '.$idGroup.').appendChild(create_attribute_row('.$k.', '.$idGroup.', \''.addslashes($attribute['attribute_name']).'\', '.$attribute['price'].', '.$attribute['weight'].'));toggle(getE(\'table_\' + '.$idGroup.').parentNode, true);</script>';
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}
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}
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echo '<p><sup>*</sup> '.$this->l('tax included').'</p>';
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}
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public function displayForm($isMainTab = true)
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{
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global $currentIndex, $cookie;
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parent::displayForm();
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$jsAttributes = self::displayAndReturnAttributeJs();
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$attributesGroups = AttributeGroup::getAttributesGroups(intval($cookie->id_lang));
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$this->product = new Product(intval(Tools::getValue('id_product')));
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if (isset($_POST['generate']) AND !sizeof($this->_errors))
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echo '
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<div class="module_confirmation conf confirm">
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<img src="../img/admin/ok.gif" alt="" title="" style="margin-right:5px; float:left;" />
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'.sizeof($this->combinations).' '.$this->l('product(s) successfully created.').'
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</div>';
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echo '
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<script type="text/javascript" src="../js/attributesBack.js"></script>
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<form enctype="multipart/form-data" method="post" id="generator" action=""'.$currentIndex.'&id_category='.intval(Tools::getValue('id_category')).'token='.Tools::getValue('token').'">
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<fieldset style="margin-bottom: 35px;"><legend><img src="../img/admin/asterisk.gif" />'.$this->l('Attributes generator').'</legend>'.
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$this->l('Add or modify attributes for this product:').'
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<br /><br />
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';
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echo '
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<div style="padding-top:10px; float: left; width: 570px;">
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<div style="float:left;">
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<label>'.$this->l('Quantity:').'</label>
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<div class="margin-form">
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<input type="text" size="20" name="quantity" value="1"/>
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</div>
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<label>'.$this->l('Reference:').'</label>
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<div class="margin-form">
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<input type="text" size="20" name="reference" value="'.$this->product->reference.'"/>
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</div>
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</div>
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<div style="float:left; text-align:center; margin-left:20px;">
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<input type="submit" class="button" style="margin-bottom:5px;" name="generate" value="'.$this->l('Generate').'" /><br />
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<input type="submit" class="button" name="back" value="'.$this->l('Back to product').'" />
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</div>
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<br style="clear:both;" />
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<div style="margin-top: 15px;">';
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self::displayGroupeTable($jsAttributes, $attributesGroups);
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echo '
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</div>
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</div>
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<div style="float: left; margin-left: 60px;">
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';
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self::displayGroupSelect($jsAttributes, $attributesGroups);
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echo '
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<div>
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<input class="button" type="button" style="margin-left: 20px;" value="'.$this->l('Add').'" class="button" onclick="add_attr_multiple();" />
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<input class="button" type="button" style="margin-left: 20px;" value="'.$this->l('Delete').'" class="button" onclick="del_attr_multiple();" />
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</div>
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</div>
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<br />
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</fieldset>
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</form>';
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}
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}
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?>
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